In a 2x2 Design, the Following Results Occur

question 14

Multiple Choice

In a 2x2 design, the following results occur:

Which of the following is true?

• A) there is one main effect and no interaction
• B) there is an interaction but no main effects
• C) there are two main effects but no interaction
• D) there are two main effects and an interaction

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Definitions:

Income

The amount of money received by a person or entity within a specified time-frame, typically from work, investments, or business activities.

Infant Mortality

The death of young children under the age of 1. This rate is often used as an indicator of the level of health in a country.

Postneonatal Paralysis

Paralysis affecting infants after the neonatal period, which is the first four weeks of life, potentially resulting from various causes, including infections, trauma, or congenital conditions.

Elderly

Referring to older adults or aging individuals, often considered to be those aged 65 and above, who may face unique health and social challenges.